'''
递龟
'''

def main():
    # num=int(input('输入数字，测试递归'))
    # Rec(num)

    names = []
    for i in range(3):
        name = input()
        names.append(name)
    print(names)


# def Rec(num):
#     if num==1:
#         return 1
#     else:
#         res=int(num*Rec(num-1))
#         print(res)
if __name__ == '__main__':
    main()